15636828090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 41832640512

約数和(自身を除く): 26195812422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 169, 195, 211, 235, 282, 311, 338, 390, 422, 470, 507, 611, 622, 633, 705, 845, 933, 1014, 1055, 1222, 1266, 1410, 1555, 1690, 1833, 1866, 2110, 2535, 2743, 3055, 3110, 3165, 3666, 4043, 4665, 5070, 5486, 6110, 6330, 7943, 8086, 8229, 9165, 9330, 9917, 12129, 13715, 14617, 15886, 16458, 18330, 19834, 20215, 23829, 24258, 27430, 29234, 29751, 35659, 39715, 40430, 41145, 43851, 47658, 49585, 52559, 59502, 60645, 65621, 71318, 73085, 79430, 82290, 87702, 99170, 105118, 106977, 119145, 121290, 128921, 131242, 146170, 148755, 157677, 178295, 190021, 196863, 213954, 219255, 238290, 257842, 262795, 297510, 315354, 328105, 356590, 380042, 386763, 393726, 438510, 525590, 534885, 570063, 644605, 656210, 773526, 788385, 853073, 950105, 984315, 1069770, 1140126, 1289210, 1576770, 1675973, 1706146, 1900210, 1933815, 1968630, 2470273, 2559219, 2850315, 3084187, 3351946, 3867630, 4265365, 4940546, 5027919, 5118438, 5700630, 6168374, 7410819, 8379865, 8530730, 9252561, 10055838, 11089949, 12351365, 12796095, 14821638, 15420935, 16759730, 18505122, 22179898, 24702730, 25139595, 25592190, 30841870, 33269847, 37054095, 40094431, 46262805, 50279190, 55449745, 66539694, 74108190, 80188862, 92525610, 110899490, 120283293, 166349235, 200472155, 240566586, 332698470, 400944310, 521227603, 601416465, 1042455206, 1202832930, 1563682809, 2606138015, 3127365618, 5212276030, 7818414045, 15636828090]

約数ペア:

[(1, 15636828090), (2, 7818414045), (3, 5212276030), (5, 3127365618), (6, 2606138015), (10, 1563682809), (13, 1202832930), (15, 1042455206), (26, 601416465), (30, 521227603), (39, 400944310), (47, 332698470), (65, 240566586), (78, 200472155), (94, 166349235), (130, 120283293), (141, 110899490), (169, 92525610), (195, 80188862), (211, 74108190), (235, 66539694), (282, 55449745), (311, 50279190), (338, 46262805), (390, 40094431), (422, 37054095), (470, 33269847), (507, 30841870), (611, 25592190), (622, 25139595), (633, 24702730), (705, 22179898), (845, 18505122), (933, 16759730), (1014, 15420935), (1055, 14821638), (1222, 12796095), (1266, 12351365), (1410, 11089949), (1555, 10055838), (1690, 9252561), (1833, 8530730), (1866, 8379865), (2110, 7410819), (2535, 6168374), (2743, 5700630), (3055, 5118438), (3110, 5027919), (3165, 4940546), (3666, 4265365), (4043, 3867630), (4665, 3351946), (5070, 3084187), (5486, 2850315), (6110, 2559219), (6330, 2470273), (7943, 1968630), (8086, 1933815), (8229, 1900210), (9165, 1706146), (9330, 1675973), (9917, 1576770), (12129, 1289210), (13715, 1140126), (14617, 1069770), (15886, 984315), (16458, 950105), (18330, 853073), (19834, 788385), (20215, 773526), (23829, 656210), (24258, 644605), (27430, 570063), (29234, 534885), (29751, 525590), (35659, 438510), (39715, 393726), (40430, 386763), (41145, 380042), (43851, 356590), (47658, 328105), (49585, 315354), (52559, 297510), (59502, 262795), (60645, 257842), (65621, 238290), (71318, 219255), (73085, 213954), (79430, 196863), (82290, 190021), (87702, 178295), (99170, 157677), (105118, 148755), (106977, 146170), (119145, 131242), (121290, 128921)]